package com.yystar.support.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Component;

@Component("contextFilter")
public class ContextFilter implements Filter{
	@Override
	public void init(FilterConfig filterConfig) throws ServletException {

	}
	// Set the character encoding of the request string
	@Override
	public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain) throws IOException, ServletException {
		HttpServletRequest request = (HttpServletRequest) req;
		HttpServletResponse response = (HttpServletResponse) resp;
		
		request.setCharacterEncoding("utf-8");
		chain.doFilter(request, response);
	}

	@Override
	public void destroy() {

	}
}
